86536560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{32779}}^1$

素因数の和:32806

約数の個数: 80

約数和(自身を含む): 292659840

約数和(自身を除く): 206123280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 32779, 65558, 98337, 131116, 163895, 196674, 262232, 327790, 360569, 393348, 491685, 524464, 655580, 721138, 786696, 983370, 1081707, 1311160, 1442276, 1573392, 1802845, 1966740, 2163414, 2622320, 2884552, 3605690, 3933480, 4326828, 5408535, 5769104, 7211380, 7866960, 8653656, 10817070, 14422760, 17307312, 21634140, 28845520, 43268280, 86536560]

約数ペア:

[(1, 86536560), (2, 43268280), (3, 28845520), (4, 21634140), (5, 17307312), (6, 14422760), (8, 10817070), (10, 8653656), (11, 7866960), (12, 7211380), (15, 5769104), (16, 5408535), (20, 4326828), (22, 3933480), (24, 3605690), (30, 2884552), (33, 2622320), (40, 2163414), (44, 1966740), (48, 1802845), (55, 1573392), (60, 1442276), (66, 1311160), (80, 1081707), (88, 983370), (110, 786696), (120, 721138), (132, 655580), (165, 524464), (176, 491685), (220, 393348), (240, 360569), (264, 327790), (330, 262232), (440, 196674), (528, 163895), (660, 131116), (880, 98337), (1320, 65558), (2640, 32779)]